2272635633 has 16 divisors (see below), whose sum is σ = 3222213696. Its totient is φ = 1419840000.

The previous prime is 2272635623. The next prime is 2272635653. The reversal of 2272635633 is 3365362722.

It is not a de Polignac number, because 2272635633 - 2¹⁷ = 2272504561 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2272635591 and 2272635600.

It is not an unprimeable number, because it can be changed into a prime (2272635623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83743 + ... + 107508.

It is an arithmetic number, because the mean of its divisors is an integer number (201388356).

Almost surely, 2^2272635633 is an apocalyptic number.

It is an amenable number.

2272635633 is a deficient number, since it is larger than the sum of its proper divisors (949578063).

2272635633 is a wasteful number, since it uses less digits than its factorization.

2272635633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191504.

The product of its digits is 272160, while the sum is 39.

The square root of 2272635633 is about 47672.1683270228. The cubic root of 2272635633 is about 1314.7502757973.

The spelling of 2272635633 in words is "two billion, two hundred seventy-two million, six hundred thirty-five thousand, six hundred thirty-three".